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纯碱碳化塔
释义
纯碱碳化塔
Encyclopedia
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侯氏制碱法
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纯碱碳化塔
纯碱(碳酸钠)生产中碳化过程所用的主要设备。其作用是利用索尔维法的氨盐水或侯氏制碱法的氨母液来吸收二氧化碳,制得碳酸氢钠,后者送去煅烧,则分解为碳酸钠。碳化过程所放出的大量热需从塔内移出,因此,塔的结构必须满足吸收、结晶、冷却等过程的要求。
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The Society of Chinese Archives
The Society of Exploration Geophysicists
The Society of Nematologists
The Society of the Spectacle
The Society of Zaju Dramatists in the Grand Capital
The Sociologist
The Sociology of Art
the sociology of Guanxi
the sociology of trade unions
thesocyte
the soft and tuneful school
the soil science and technology of ancient China
the solar magnetic-field telescopes
the Soldiers Duty in turn in Northern Wei Dynasty
the Soldiers in Provincial Military Organization in Northern Wei Dynasty
the solitary elderly
the song about tea picking
the song and dance for tea
the song and drama for tea
the Song Dynasty
the Song Dynasty Biographies of Eminent Monks
The Song Dynasty mausoleum
the Song Dynasty notes
the Songjiang Eighteen Scholars Society
The Song of Chile
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